797318752 has 24 divisors (see below), whose sum is σ = 1570481136. Its totient is φ = 398466432.

The previous prime is 797318741. The next prime is 797318761. The reversal of 797318752 is 257813797.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 797318696 and 797318705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79998 + ... + 89410.

It is an arithmetic number, because the mean of its divisors is an integer number (65436714).

Almost surely, 2^797318752 is an apocalyptic number.

It is an amenable number.

797318752 is a deficient number, since it is larger than the sum of its proper divisors (773162384).

797318752 is a wasteful number, since it uses less digits than its factorization.

797318752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12070 (or 12062 counting only the distinct ones).

The product of its digits is 740880, while the sum is 49.

The square root of 797318752 is about 28236.8332502071. The cubic root of 797318752 is about 927.2795016899.

The spelling of 797318752 in words is "seven hundred ninety-seven million, three hundred eighteen thousand, seven hundred fifty-two".